baber/WOPTO huggingface dataset:
Patent JP-2007040360-A (JP)
Title: Vacuum heat insulating material, and heat insulating container and refrigerator applying the same
Inventor: YASUDA ASAAKI
IPC: F16L59/06
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gas intrusion caused from a heat-sealed portion of a jacketing material of a vacuum heat insulating material.  <P>SOLUTION: A core material 3 is covered by the jacketing material 2 having at least a gas barrier layer and a heat-sealed layer, the inside of the jacketing material 2 is decompressed and sealed, a fin part 2a composed of only the jacketing material 2 not including the core material 3 is folded at an outer periphery of the core material 3 in a state of being concentrated on one face of a certain part of the core material 3 and separating the heat-sealed portion 2b of the jacketing material 2 from an outer peripheral end face of the core material 3, thus the heat-sealed portion 2b can be kept at a low temperature, the intruded gas from the heat-sealed portion 2b is reduced, and the reliability on heat insulating performance can be improved for a long period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042801-A (JP)
Title: Manufacturing method of solid state imaging device
Inventor: OCHI MOTOTAKA
IPC: H01L31/10
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid state imaging device of good image characteristics of which pixels are micronized, with good image sensitivity, color shading, and sensitivity shading.  <P>SOLUTION: On the surface of an interlayer insulating film 10, a gate electrode 6 and a protective film 7 that protects a photoelectric conversion part 3 are formed in superposed manner. A high protrusion of wide area appears at the part where a light shielding film 9 is formed. In order to flatten the surface of the interlayer insulating film 10, a resist pattern 21 having an opening 22 is formed on the protrusion. The size of the protrusion is reduced in advance by dry-etching the part exposed from the resist pattern 21, and then the surface of the interlayer insulating film 10 is flattened by a CMP method. An optical path changing lens is formed on the interlayer insulating film 10 after flattening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042922-A (JP)
Title: Lead frame for semiconductor device and its manufacturing method
Inventor: HORIKI ATSUSHI
IPC: H01L23/50
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame suitable for a resin-sealing semiconductor device which proposes the structure of the lead frame, improves a machining method, complies with a further trend to many models and a multi-terminal in the semiconductor device, and has a high productivity and a good quality.  <P>SOLUTION: After notches 7 are formed at an end point and a central portion of the end point in a concave part 9 formed in an inner lead and a die pad, the member is cut off by a cutting punch 6. Accordingly, a cut-off plane after cutting an insulating area is formed substantially in the same shape, and no flashes and no metal pieces are caused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048479-A (JP)
Title: Fuel cell system and its operation method
Inventor: MANABE KOUTA
IPC: H01M8/06
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of effectively discharging the water generated inside a fuel cell as well as achieving reduction in the power consumption, and to provide an operation method of the fuel cell system.  <P>SOLUTION: The fuel cell system 1 is provided with a fuel cell 10, a hydrogen supply source 21 for supplying the hydrogen gas, a hydrogen supply passage 20 for linking the fuel cell 10 with the hydrogen supply source 21, an electromagnetic control valve 22 which performs the open/close operation for flowing and shutting the hydrogen gas present inside the hydrogen supply passage 20, and a controller 60 for controlling the operation of the electromagnetic control valve 22. The controller 60 temporarily stops the hydrogen gas to be supplied from the hydrogen supply source 21 to the fuel cell 10 by closing the electromagnetic control valve 22, and opens the electromagnetic control valve 22 when a pressure measured by a reflux flow passage pressure nanometer 33 (pressure at the downstream side of the electromagnetic control valve 22) drops below the predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046275-A (JP)
Title: Material and method for suppressing erosion of seashore
Inventor: SHIMATANI MANABU
IPC: E02B3/04
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an effective means for preventing the erosion of a seashore such as a tidal flat and a sandy beach has not been obtained yet.  <P>SOLUTION: This method for suppressing the erosion of the seashore is characterized in that stone or artificial stone with a particle diameter of 2-35 mm is mixed at a ratio (dry weight ratio) of 2-50% into bottom deposit on the seashore.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044215-A (JP)
Title: Game hall system
Inventor: KATSURAYAMA HIDEKI
IPC: A63F7/02
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game hall system capable of surely detecting fraudulent actions without using a magnetic card or the like.  <P>SOLUTION: A read sensor capable of reading fingerprints is incorporated in a shooting handle and a pachinko game machine is provided with a first fingerprint authentication part. In the first fingerprint authentication part, player authentication information is prepared on the basis of read fingerprint data, and the player authentication information is transmitted to a hall computer together with the game information of the respective pachinko game machines. In the meantime, a counter is provided with a second fingerprint authentication part capable of reading the fingerprint data of a player and converting the read fingerprint data to the player authentication information. Then, when operating the counter and outputting premium exchange media, the player authentication information is prepared in the second fingerprint authentication part, the player authentication information is transmitted to the hall computer together with an actually measured number, the game information is read on the basis of the player authentication information in the hall computer, and the fraudulent action judging processing of comparing the game information with the actually measured number and making judgements is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049597-A (JP)
Title: Optical communication device using coherent light detection system, and two-way optical communication system
Inventor: NARUKAWA SEI
IPC: H04B10/516
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by reducing the number of optical devices arranged in a light transceiver.  <P>SOLUTION: The two-way optical communication system is composed by connecting the light transceivers 301, 302 with each other by an optical fiber transmission path 303. The light transceiver 302 is internally provided with a direct modulation light source 304 for transmitting signal light, while executing direct modulation and a coherent light receiver 305 for executing coherent light detection by partially using output of the direct modulation light source 304. The signal light transmitted from the direct modulation light source 304 is branched by a light branching device 306. One branched light is transmitted to the optical fiber transmission path 303 via an optical circulator 307. The other branched light is made incident on the coherent light receiver 305 as local oscillation light. The light transceiver 302 uses a phase modulation format or a frequency modulation format as a signal modulation format for transmission, and also, uses a strength modulation format or a frequency modulation format capable of executing envelope detection as a signal modulation format for reception.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050617-A (JP)
Title: Injection needle, method for producing injection needle, and method for producing synthetic resin molding
Inventor: ITO HARUO
IPC: B29C39/22
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection needle reducing an air receiver, a method for producing the injection needle, and a method for producing a synthetic resin molding.  <P>SOLUTION: In a lens manufacturing apparatus, an injection tip part 26 which makes a synthetic resin raw material contact a convex lens molding surface 13 to be injected is formed in the injection needle 25. Therefore, the synthetic resin raw material injected into a mold 12 is contacted with the convex lens molding surface 13 and pushed to flow upward on the surface. Accordingly, the air receiver formed in the upper part of the mold 12 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053291-A (JP)
Title: Optical semiconductor element
Inventor: YAMANE MAKOTO
IPC: H01S5/343
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor element in which current density is enhanced by constituting a current layer having band gap energy lower than that of a light emitting layer abutting against the light emitting layer, and a current layer having band gap energy higher than that of the light emitting layer of any one of quantum well, quantum lattice, or quantum dot structure, and dopant is prevented from advancing into the light emitting layer.  <P>SOLUTION: Out of two laminated layers 106 and 107, one layer 107 has lower band gap energy and higher current density than those of the other layer 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055277-A (JP)
Title: Parking brake device
Inventor: YAMANAKA FUMIHIRO
IPC: B60T7/10
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device capable of improving an operating performance by improving transmitting efficiency of operating force between a cancellation operating knob and a locking claw without causing complication of a structure.  <P>SOLUTION: The cancellation operating knob 16 to work to advance and retreat in a direction roughly orthogonal to an axis of a brake operating lever 1 is provided on the distal end side of the brake operating lever 1. The locking claw 10 free to be engaged with a latch tooth 8 fixed and set on the car body side is oscillatably provided on the brake operating lever 1. A revolving rod 21 revolving around the axis substantially along the axial direction of the brake operation lever 1 is provided. The revolving rod is structured so that a first arm part 23 and a second arm part 24 are extended to both ends of a rod main body 22, the first arm part 23 is linked to the cancellation operating knob 16 and the second arm part 24 is linked to the locking claw 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054090-A (JP)
Title: Chopping board holder
Inventor: IGA RITSUKO
IPC: A47J47/16
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the storability of a cover used for preventing food used in cooking from scattering from the work surface of a chopping board when using the chopping board in a kitchen.  <P>SOLUTION: The chopping holder 1 comprises a base part 10 where the chopping board 2 is to be mounted, a holder part 20 where a fitting groove 22 for supporting the chopping board 2 on the upper surface of the base 10 in an erected state is formed, and a cover part 30 erected from the base part 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054146-A (JP)
Title: Vacuum cleaner
Inventor: FUKUSHIMA MASAKAZU
IPC: A47L9/04
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having lower noises of a sucking utensil for reducing the problem that the rotation number is higher on a wooden floor having less load with an increase of noises of a motor, and that the splashing of refuse by jetting often occurs when the suction force is small.  <P>SOLUTION: This vacuum cleaner is equipped with the suction utensil having a rotating brush, the motor which rotates the rotating brush, and a back electromotive detecting means which detects a back electromotive voltage of the motor. When a load on a wooden floor or the like is small a wooden floor, the motor is operated by reducing the application voltage, and when the motor turns locked by a load from a floor surface, the motor is rotated by releasing the locking by raising the application voltage. Thus, the application voltage of the motor can be made variable by the load from the floor surface, and noises can be reduced by suppressing power when the load is small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058399-A (JP)
Title: Resonance tag
Inventor: YONEYAMA TAKAHIRO
IPC: G08B13/24
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance tag for simplifying manufacturing process and reducing manufacturing costs.  <P>SOLUTION: The resonance tag 10 comprises a structure 15 made by laminating a first substrate 11, a first adhesive material 12, a second adhesive material 13, and a second substrate 14 in order; a circuit 16 having a communication function disposed on the outside surface 11a of the first substrate 11; a conductor 17 electrically connected with the contact 16a of the circuit 16 and passing through the first substrate 11, the first adhesive material 12, the second adhesive material 13, and the second substrate 14; and a shortage part 18 electrically connected with the conductor 17 on the outside surface 14a of the second substrate 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055032-A (JP)
Title: Printing device
Inventor: OZAKI HISATAKA
IPC: H04N1/46
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can obtain printing results having superior visibility in particular, and also can confirm an alternative color when toner is insufficient to select the appropriate alternative color.  <P>SOLUTION: This printing device reads print data, divides the print data into a plurality of gradation ranges based on a gradation value, corrects the gradation value to 0, for example, in a low gradation range, while corrects the gradation value to the lowest value in a high gradation range, and uses the data of the gradation value as they are in a middle gradation range, for printing process. This enables performing correction process corresponding to the characteristics of color, and suppressing the consumption of toner to save it. Furthermore, the gradation value to be divided corresponding to text data or graphic data or image data can be changed to help an efficient toner saving appropriately corresponding to a drawing target.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060782-A (JP)
Title: Mobile phone, low-voltage detection method of battery voltage for use in the mobile phone, and its program
Inventor: EBARA TATEJI
IPC: H04M1/73
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone that can set a low-voltage detection threshold by presuming a battery in a fully-charged state, and can elongate a use time compared with a conventional one.  <P>SOLUTION: A control part 13 acquires an output voltage of the battery 15 by using an A/D conversion part 134, and A/D converts it. The control part 13 performs A/D conversion processing on the basis of a timer value of a timer 133, and stores the acquired A/D converted value into a memory 132. The control part 13 compares a preset battery-level indicating threshold and the acquired A/D value, indicates a battery level at an LCD indication part 16, and informs a user of low-voltage detection when the acquired A/D value is not larger than the low-voltage detection threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056987-A (JP)
Title: Dynamic damper
Inventor: KAIDA YUJI
IPC: F16F15/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper for effectively reducing a vibration level in a wide frequency band.  <P>SOLUTION: The dynamic damper comprises a pair of L-type brackets 1, 1 dividedly formed in two as installation members oppositely placed at an interval between them, two square members 2, 2 placed in series between the pair of L-type brackets 1, 1, two leaf-spring members 3, 3 placed between the two square members 2, 2 so as to joint the opposing ends of the square members 2, 2, and rubber mounts 4, 4 attached respectively to the L-type brackets 1, 1 to elastically support the respective ends of the square members 2, 2. The two leaf-spring members 3, 3 are placed so that the direction where one leaf spring member 3 has the lowest degree of rigidity and the direction where the other leaf spring member 3 has the lowest degree of rigidity are different at 90° from each other on the plane orthogonal to the direction jointing both the square members 2, 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068248-A (JP)
Title: Switching power supply
Inventor: KINOSHITA TOMOKO
IPC: H02M3/28
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply which can be constituted at low cost and in minimum parts count by enabling the user to adjust, optimally from outside, the input voltage that can start or stop the control of a semiconductor device for control of a switching power supply.  <P>SOLUTION: The input voltage when the switching action of the switching element 1 begins or stops is adjusted optimally from outside a semiconductor device 46, by providing the switching power supply with resistors 101 and 102 for start/stop voltage adjustment to optionally set the start/stop voltage of the power supply. The junction between the resistor 101 and the resistor 102 is connected with the control terminal 45 of the semiconductor device 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064700-A (JP)
Title: Sensing device
Inventor: ONOUCHI TOSHIHIKO
IPC: G01N21/3586
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing device capable of obtaining the data such as physical properties or the like of a specimen at a relatively high speed with high sensitivity by properly processing a plurality of detection signals acquired by propagating an electromagnetic wave through a plurality of electromagnetic wave transmitting parts.  <P>SOLUTION: The sensing device is used for acquiring the data of specimens 5 and 6 using the electromagnetic wave containing the frequency region within a frequency region of 30 GHz-30 THz. The device is equipped with an electromagnetic wave transmission part having a plurality of transmission parts 4a and 4b for propagating the electromagnetic wave in respectively different states and detection parts 3a and 3c for receiving the electromagnetic wave from the transmission parts 4a and 4b to detect the same. At least one of the transmission parts 4a and 4b is constituted so that the specimens 5 and 6 can be arranged at a part where the electromagnetic wave propagated through the transmission parts 4a and 4b arrives.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061724-A (JP)
Title: Nozzle for liquid extraction
Inventor: NISHIO MASARU
IPC: B05B11/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for liquid extraction which does not disperse a liquid contents to an abnormal direction and allows easy receiving by the palms of workers the liquid contents is withdrawn when a lump of the liquid contents is deposited inside of the end of the nozzle.  <P>SOLUTION: The nozzle for liquid extraction is integrally provided on the leading front side of the extraction path 7a of the horizontal part of the nozzle 7 with an extraction port 9 to extract the liquid contents towards the right under and is integrally provided with a hood 10 directed to the right under so that it surrounds the extraction port 9 and the lower end port is located below the extraction port 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061016-A (JP)
Title: Combine harvester
Inventor: YOSHIDA MASAHIKO
IPC: A01F12/46
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester in which the grain storage amount of grains is increased by enlarging a grain tank in the direction other than the height direction.  <P>SOLUTION: A vertical helical cylinder 17 in the vertical direction constituting a discharge auger apparatus 9 is arranged on the right side of a cutter 7 for carrying out cutting treatment waste straw after threshing and and a strut 13 is arranged in a standing condition from a machine body frame 2 so as to locate on the right side of the cutter 7 and an arm 14 is protrusively provided from the strut 13 to the rear and the cutter 7 is openably and rotatably attached to a rotary supporting point 16 provided at the top of the arm 14 and a cover 27 for covering a space between the side rear end of the grain tank 8 and the rear right end of the cutter 7 is provided so that the vertical helical cylinder 17 and the strut 13 are located on the inside and the rotary supporting point 16 is arranged in the vicinity of rear end position of the cutter 7 so that opening and closing of the cutter 7 are permitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067992-A (JP)
Title: Amplitude deviation modulator
Inventor: HAYASHI HIROAKI
IPC: H03C1/36
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplitude deviation modulator in which power is saved and a matching circuit is unnecessary.  <P>SOLUTION: An amplitude deviation modulator 100 includes an analog multiplier using npn transistors Q<SB>3</SB>and Q<SB>6</SB>for a constant current circuit and constituted by two pairs of npn transistors Q<SB>1</SB>and Q<SB>2</SB>and npn transistors Q<SB>4</SB>and Q<SB>5</SB>. A high frequency RF as a carrier wave is input to an emitter of the transistor Q<SB>3</SB>. A modulation signal V<SB>mod</SB>is input through a current mirror circuit 10 to bases of the transistors Q<SB>2</SB>and Q<SB>4</SB>. Furthermore, a modulated high frequency is output from a collector of the transistor Q<SB>2</SB>(Q<SB>5</SB>) by operating a transistor Q<SB>7</SB>as an emitter follower. In such a case, the current mirror circuit 10 forms a current mirror circuit from two p-channel MOSFETs Q<SB>8</SB>and Q<SB>9</SB>. In one terminal thereof, an n-channel MOSFET Q<SB>10</SB>of a fixed gate potential is connected in series and in another terminal thereof, a p-channel MOSFET Q<SB>11</SB>with the modulation signal V<SB>mod</SB>as a gate potential is connected in series.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064890-A (JP)
Title: Method and device for measuring separation distance from platform
Inventor: SHINODA MAMORU
IPC: G01B11/14
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely measure a clearance limit in a platform of a station.  <P>SOLUTION: A method of measuring a separation distance from a platform includes a means for detecting distance information A between a side end of a rolling stock main body 101 advancing along the platform 200 of the station and a platform side end edge P, a means operated with the detection operation at the substantially same timing to detect the center position O of rails 300 with a rolling stock 101 advancing thereon, and a means for detecting a positional shift ▵S<SB>L</SB>between the measured rail center position O and the center position of the rolling stock 100 advancing on the rails 300, and a horizontal distance or the like from the center position O of the rails 300 with the rolling stock 100 advancing thereon up to the platform side end edge P is calculated as platform clearance limit information, based on the measured prescribed information.  <P>COPYRIGHT: (C)2007,JPO&INPIT